body {
	font-family: "Trebuchet MS", "Open Sans", arial, helvetica, sans-serif;
	margin: 0 auto;
	padding: 20px;
	width: 768px;
}

p {
	line-height: 1.5em;
	font-size: 1.1em;
}

p.center {
	text-align: center;
}

p.justify {
	text-align: justify;
}

img.sample {
	display: block;
	margin: 0 auto;
}

#userForm {
	width: 100%;
	margin-bottom: 20px;
}

.enterData {
	width: 400px;
	margin: 0 auto;
	line-height: 1.5em;
	font-size: 1.1em;
}

#formSubmit {
	margin: 0 auto;
	display: block;
	width: 150px;
	font-family: "Trebuchet MS", "Open Sans", arial, helvetica, sans-serif;
	font-weight: bold;
}

p#formWarning {
	line-height: 1.3em;
	font-size: .9em;
	color: red;
	text-align: center;
}

#schematic table {
	margin: 0 auto;
}

#schematic td {
	font-size: 1.1em;
	height: 30px;
	width: 30px;
	text-align: center;
	vertical-align: middle;
}

#schematic table tr {
	 bottom-margin: 5px;
}

.empty-cell, .column-header {
	border: none;
	background: transparent;
}

#schematic .row-number {
	text-align: left;
}

.not-selected, .selected {
	border: 1px black solid;
}

.not-selected {
	background: white;
}

.selected {
	background: yellow;
}